I want to be able transform western music notation (Do Re Mi Fa Sol La Si) to what I called anglo saxon notation (A B C D E F G ), it gets confusing when learning music from other parts of the world. What is your take in this regard should I stick with anglo saxon notation mainly ?.

Hope this questions does no look awkward to experienced guys in this forum. Which system/notation are most music players are familiar with ?

Thanks in advanced and Happy Holidays !